(a)
Interpretation:
The work done by the bicycle pump has to be determined.
Concept Introduction:
The system can done two kind of works. The one is the work of expansion which is the work which arises from the change in the volume of the system. On the other hand the second work done is the work of non-expansion which does not involve any change in the volume of the system. The expression for calculating the work of expansion is shown below.
(b)
Interpretation:
The work done by the bicycle pump is positive or negative has to be explained.
Concept Introduction:
Same as part (a).
(c)
Interpretation:
The change in the internal energyof the bicycle pump has to be determined.
Concept Introduction:
Same as part (a).

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Chapter 4 Solutions
ACHIEVE/CHEMICAL PRINCIPLES ACCESS 2TERM
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